5.1 sec in total
858 ms
4 sec
220 ms
Visit sumanavi.info now to see the best up-to-date Sumanavi content and also check out these interesting facts you probably never knew about sumanavi.info
住宅、リフォームの相談をお考えの皆さまへ。安心、納得の住まいづくりに、まずプロのアドバイスを!依頼先を決める前に、第三者の中立的な立場から、一人ひとりの状況に応じた細やかなサポートを行っています。
Visit sumanavi.infoWe analyzed Sumanavi.info page load time and found that the first response time was 858 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sumanavi.info performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value21.3 s
0/100
25%
Value16.0 s
1/100
10%
Value540 ms
55/100
30%
Value0.008
100/100
15%
Value19.3 s
3/100
10%
858 ms
355 ms
359 ms
543 ms
1108 ms
Our browser made a total of 149 requests to load all elements on the main page. We found that 52% of them (78 requests) were addressed to the original Sumanavi.info, 35% (52 requests) were made to Pbs.twimg.com and 4% (6 requests) were made to Tweetswind.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Sumanavi.info.
Page size can be reduced by 402.8 kB (48%)
846.2 kB
443.4 kB
In fact, the total size of Sumanavi.info main page is 846.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 609.5 kB which makes up the majority of the site volume.
Potential reduce by 20.4 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 4.1 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 20.4 kB or 76% of the original size.
Potential reduce by 245.4 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Sumanavi needs image optimization as it can save up to 245.4 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 114.5 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 114.5 kB or 63% of the original size.
Potential reduce by 22.5 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sumanavi.info needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 82% of the original size.
Number of requests can be reduced by 30 (21%)
146
116
The browser has sent 146 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sumanavi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
sumanavi.info
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sumanavi.info accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
sumanavi.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Issues were logged in the Issues panel in Chrome Devtools
sumanavi.info SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sumanavi.info can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Sumanavi.info main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
sumanavi.info
Open Graph description is not detected on the main page of Sumanavi. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: